| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 500 kHz |
| Number of Pins | 8 Pin |
| Case/Package | SO-8 |
| Number of Outputs | 1 Output |
| Output Voltage | 4.90V ~ 5.10V |
| Output Current | 1 A |
| Number of Positions | 8 Position |
| Power Dissipation | 1250 mW |
| Rise Time | 50 ns |
| Switching Frequency | 500 kHz |
| Maximum Duty Cycle | 100 % |
| Fall Time | 50 ns |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 1250 mW |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 11 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 150℃ |
Protecting your components from voltage spikes is important in any electronics circuit. STMicroelectronics" UC3843BD1 current controller can help you regulate these changes. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback topology. This part offers a switching frequency of 500 kHz in order to work properly. This device has a maximum of 30 V. This current mode controller"s maximum duty cycle is 100 %. This current mode controller has an operating temperature range of 0 °C to 70 °C.
ST Microelectronics
15 Pages / 0.22 MByte
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